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| author | janekptacijarabaci <janekptacijarabaci@seznam.cz> | 2018-05-13 08:29:42 +0200 |
|---|---|---|
| committer | janekptacijarabaci <janekptacijarabaci@seznam.cz> | 2018-05-13 08:29:42 +0200 |
| commit | faf4b17b3cc192a989a6c0b36a0973c04ddab3c0 (patch) | |
| tree | 00371309c0743d4a452d30d8e5c6f70cd65cf8c9 /browser | |
| parent | 1eaa467afcc3b9f76bd93f6af640727c183086b6 (diff) | |
| download | uxp-faf4b17b3cc192a989a6c0b36a0973c04ddab3c0.tar.gz | |
about:welcomeback - fix an error "invalid 'in' operand gTreeData[idx]" in aboutSessionRestore.js
Diffstat (limited to 'browser')
| -rw-r--r-- | browser/components/sessionstore/content/aboutSessionRestore.js | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/browser/components/sessionstore/content/aboutSessionRestore.js b/browser/components/sessionstore/content/aboutSessionRestore.js index 165f480411..8f265235d7 100644 --- a/browser/components/sessionstore/content/aboutSessionRestore.js +++ b/browser/components/sessionstore/content/aboutSessionRestore.js @@ -289,7 +289,9 @@ var treeView = { get rowCount() { return gTreeData.length; }, setTree: function(treeBox) { this.treeBox = treeBox; }, getCellText: function(idx, column) { return gTreeData[idx].label; }, - isContainer: function(idx) { return "open" in gTreeData[idx]; }, + isContainer: function(idx) { + return gTreeData[idx] ? "open" in gTreeData[idx] : false; + }, getCellValue: function(idx, column){ return gTreeData[idx].checked; }, isContainerOpen: function(idx) { return gTreeData[idx].open; }, isContainerEmpty: function(idx) { return false; }, |